Board Thread:General Discussion/@comment-30365529-20170319014929/@comment-31343441-20170526143612

Well, this is actually my first Pokemon game, so thanks for the info. And we already DID have two consecutive gyms sharing a common weakness, as you just said: Grass and Dark both are weak to Bug, however little-known that fact is. So the next gym definitely shouldn't be Psychic, as it's Bug-type's 3rd super-effectiveness. If it is, though, either the developers have overlooked this fact (Highly unlikely, as they did implement Bug-types in all their entirity), or they just are giving us a lucky break... for those smart enough to spot it.